Step 2 We now need to determine the corresponding areas. We previously determined that the sample statistic falls between t = 1.796 and t = 2.201. Below Is an excerpt from the Critical values for Student's t Distribution with these values highlighted, one-tall area 0.250 0.125 0.100 0.075 0.050 0.025 0.010 0.005 0.0005 two-tall area 0.500 0.250 0.200 0.150 0.100 0.050 0.020 0.010 0.0010 d.f. 0.500 0.750 0.800 0.850 0.900 0.950 0.980 0.990 0.999 0.697 1.214 1.363 1.548 1.796 2.201 2.718 3.106 4.437 We now look directly above these values to find the corresponding values In one of the first rows of the table Since this Is a two-tailed test, we use entries from the row labeled two-tall area two-talll area Therefore, the P-value falls between the corresponding areas 0.100 and 0.025 % 0.050 Step 3 We have determined that the P-value falls between the corresponding two-tall areas 0:100 and 0.050. Therefore, we have the following Interval. X